/*
 * Copyright (c) 2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.lang.reflect.Method;
/**
 * Reflection Test
 *
 * @since 2024/5/8
 */
public class ReflectionTest {
    public static void main(String[] args) throws Exception {
        Class<?> clazz = ReflectionTest.class;
        Method method = clazz.getMethod("sayHello");
        method.invoke(clazz.getDeclaredConstructor().newInstance());
    }

    /**
     * sayHello
     */
    public void sayHello() {
        System.out.println("Hello World!");
    }
}